This is a bucket cylinder seal kit, containing all necessary seals and O-rings to rebuild the hydraulic cylinder responsible for bucket operation. It is manufactured with high-quality sealing materials to withstand high pressures and abrasive conditions, offering superior longevity compared to worn or damaged seals that cause leaks. Operators will typically notice hydraulic fluid leakage around the cylinder rod, slow or jerky bucket movements, or a loss of holding pressure.
Always verify with serial number before ordering.
Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included
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Flush hydraulic lines before fitting new components. Use only manufacturer-specified hydraulic fluid. Check O-rings and backup rings for correct orientation. Bleed air from system after installation.
Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.
The first sign of failing bucket cylinder seals is often visible hydraulic fluid leakage from the cylinder rod. If ignored, this leakage will worsen, leading to reduced hydraulic pressure, slower or erratic bucket operation, and potential loss of the bucket's ability to hold its position. Continued operation with compromised seals can lead to contamination of the hydraulic system and damage to the cylinder bore.
Thoroughly clean the cylinder bore and rod before installing the new seals to prevent contamination and ensure a proper seal. Be careful not to roll or pinch the seals during installation, using appropriate tools to guide them into place.
When rebuilding a hydraulic cylinder, inspect the cylinder bore for scoring and the piston rod for damage, as these can cause new seals to fail prematurely.